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| author | Giuliano Procida <gprocida@google.com> | 2023-07-26 14:20:37 +0100 |
|---|---|---|
| committer | Giuliano Procida <gprocida@google.com> | 2023-08-02 12:11:20 +0100 |
| commit | f0ebd81cf177d3087c5426bef43492f15b206168 (patch) | |
| tree | 394c1d48e747c607addffca984683049eddbcfd9 /abigail_reader.cc | |
| parent | 9384a7877cadda089f1cccb9f0fc6cd3a055137e (diff) | |
| download | stg-f0ebd81cf177d3087c5426bef43492f15b206168.tar.gz | |
model change to support C++ nullptr
C++ specifies the type of `nullptr` as an unspecified type (`decltype(nullptr)`)
and defines `typedef decltype(nullptr) nullptr_t`. This hilariousness translates
into DWARF's `DW_TAG_unspecified_type` with `DW_AT_name` = `decltype(nullptr)`.
Rather than add a third special type to the model, we replace `Void` and
`Variadic` with `Special` of which there are now 3 kinds.
This requires a format change to version 2.
PiperOrigin-RevId: 551185943
Change-Id: I20a33f922913d4219a6f9a873cf5b4d36de9f550
Diffstat (limited to 'abigail_reader.cc')
| -rw-r--r-- | abigail_reader.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/abigail_reader.cc b/abigail_reader.cc index 7082376..aa27b54 100644 --- a/abigail_reader.cc +++ b/abigail_reader.cc @@ -751,7 +751,7 @@ Id Abigail::GetEdge(xmlNodePtr element) { Id Abigail::GetVariadic() { if (!variadic_) { - variadic_ = {graph_.Add<Variadic>()}; + variadic_ = {graph_.Add<Special>(Special::Kind::VARIADIC)}; } return *variadic_; } @@ -1033,7 +1033,7 @@ void Abigail::ProcessTypeDecl(Id id, xmlNodePtr type_decl) { const auto bytes = bits / 8; if (name == "void") { - graph_.Set<Void>(id); + graph_.Set<Special>(id, Special::Kind::VOID); } else { // libabigail doesn't model encoding at all and we don't want to parse names // (which will not always work) in an attempt to reconstruct it. |